Application of facial expression recognition technology based on feature fusion in teaching.

Xiangyu Deng Yiman Hu Yahan Yang

Published in: J. Intell. Fuzzy Syst. (2024)

Keyphrases

facial expression recognition
feature fusion
facial expressions
feature extraction
human computer interaction
preprocessing
face recognition
recognition rate
facial images
data sets
training data
feature vectors
facial features
local binary pattern